(R)-1,2,6-Trihydroxy-4,11-dioxo-4,8,9,11-tetrahydro-7H-5,12-dioxa-10-thia-7-aza-benzo[def]chrysene-8-carboxylic acid methyl ester

柯里拉京

丁酸

(R)-噻唑烷-4-甲酸甲酯